• Journal of Chest Surgery
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• v.34 no.5
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• pp.430-433
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• 2001

폐에 발생하는 원발성육종은 모든 연령측에서 매우 드물고 종야잉 꽤 커질 때 까지 증상이 없는 경우가 있다. 갑작스런 흉통을 주소로 내원한 50세 여자는 자발성 혈흉을 동반한 폐종양이 발견되어 수술을 시행하였다. 수술은 우상엽절제술과 임파절곽청술을 시행하였고 술후 병리조직학적 검사에서 섬유육종으로 진단되었다.

• Korean Journal of Head & Neck Oncology
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• v.22 no.1
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• pp.47-50
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• 2006

Angiosarcoma is a rare and high aggressive malignant tumor originated from endothelial cell. Angiosarcoma has four clinical types that are in the scalp and face of old age, in chronic lymphedema, in previously irradiated sites, and malignant angioendothlioma. We report one case of angiosarcoma of the scalp in a 74-year-old male patient. The patient had $4.0{\times}4.5cm,\;4.0{\times}3.5cm$ sized, localized, asymmetric several dome-shaped nodule and plaque with crust and ulcer on the parieto-frontal area of the scalp. We performed wide excision and subsequently covered with split-thickness skin graft. Postoperatively the patient underwent radiotherapy for prevention of recurrence and he had been followed up for 1 year without evidence of recurrence.

• 대한두경부종양학회:학술대회논문집
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• 2005.11a
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• pp.218-218
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• 2005

• 대한두경부종양학회:학술대회논문집
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• 2008.11a
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• pp.267-267
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• 2008

• Journal of Chest Surgery
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• v.41 no.3
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• pp.381-385
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• 2008

A 69-year-old man was admitted to our hospital for deep vein thrombosis, and he had experienced two episodes of left leg swelling: one happened after an 11 hour-air trip from Europe in June 2007, and the other developed 3 days after an operation for a herniated lumbar disc in July 2007. We treated him for a deep vein thrombosis of the deep femoral vein after admission. However, we arrived at the final diagnosis of angioleiomyosarcoma after the operation for the tentative diagnosis of deep vein thrombosis. We removed the firmly engorged deep femoral vein on the second operation. We report here on a case of angioleiomyosarcoma that arose from the deep femoral vein.

• Journal of Chest Surgery
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• v.37 no.3
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• pp.228-234
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• 2004

Primary cardiac tumors are rare disease and they present nonspecific symptom. They are divided in benign and malignant tumors and require surgical therapy and/or additional therapy. From March 1995 to March 2003, twenty one patients were diagnosed as having primary cardiac tumors. We analysed them retrospectively in terms of various perioperative factors and early and late results. 6 men and 15 women and their average age was 45.44$\pm$18.76. Pathology revealed eighteen benign (fourteen myxoma, two fibroelastoma, one hemangioma and one paraganglioma) disease and three malignant (one angiosarcoma, one mesothelioma and one myxofibrosarcoma) disease. There was one (myxoma) operative mortality and three late death (hemangioma, angiosarcoma and mesothelioma) during additional therapy and follow up. Surgical treatment of primary cardiac tumor is important and sometimes additional therapy is required but the prognosis of malignant cardiac tumor is still very poor.

• Journal of Veterinary Clinics
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• v.31 no.2
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• pp.145-148
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• 2014

11-year-old neutered male dog was presented with paralysis with decreased postural reaction in the bilateral pelvic limbs. On MRI and CT, the spinal cord from T13 had a slightly swollen area and lost the central canal. A well circumscribed mass was observed at anterior of a right kidney and invaded the spinal canal through the pleura without the fusion and destruction of the spines. Hemilaminectomy was performed to identify the mass pathohistologically and decompress the spinal cord. The mass was diagnosed as hemangiosarcoma. The dog had showed neither progressive neurologic disorders nor improvement and passed away 58 days after the surgery.

• Journal of the Korean Society of Radiology
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• v.84 no.6
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• pp.1378-1383
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• 2023

Pulmonary artery sarcomas are rare, high-grade malignancies, primarily affecting the proximal elastic pulmonary artery and usually manifesting as tumoral impaction on imaging. Due to similar clinical and imaging findings, pulmonary artery sarcomas are frequently misdiagnosed as pulmonary thromboembolism or, occasionally, as vasculitis. Herein, we reported a case of pulmonary artery intimal sarcoma initially misdiagnosed as pulmonary thromboembolism and vasculitis due to its relatively atypical location and morphology, along with a literature review.

• Journal of Chest Surgery
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• v.37 no.11
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• pp.942-945
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• 2004

Primary pulmonary liposarcoma is extremely rare disease. It has poor prognosis with early multiple metastases and frequent local recurrences. Surgery is the choice of treatment for liposarcoma. Incomplete resection would result in rapid and aggressive growing of the tumor. We report a case of primary pulmonary liposarcoma which was successfully treated with complete resection without local recurrence and distant metastasis for 10 months.

• Journal of Chest Surgery
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• v.42 no.2
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• pp.275-278
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• 2009

Leiomyosarcoma of the inferior vena cava (IVC) is a rare malignant tumor. Yet tumors of a smooth muscle origin are the most common primary neoplasms of the major veins, and the inferior vena cava is the most common site of origin. We report here on a 65-year-old female patient who had been suffering from dyspnea and abdominal discomfort for 3 weeks before admission. The abdominal computed tomography (CT) scan and IVC cavogram showed an IVC mass extending from the right atrium to above the level of the right renal vein, obstructing the IVC, and the radiological findings were suggestive of an IVC leiomyosarcoma. We resected the tumor and reconstructed the IVC with a patch PTFE graft. The follow-up abdominal CT revealed no recurrence and obstruction of the IVC for 6 months after the operation.